uplcom USB serial adapter problem on 5.2.1
Steve Atwell
atwell at uiuc.edu
Mon Nov 15 03:21:18 GMT 2004
I'm trying to get a BF-810 USB serial adapter working on FreeBSD 5.2.1.
I figured it should be a breeze since it's listed in the uplcom man page
as being supported. I loaded the uplcom kernel module and plugged in
the device. All I got was this:
ucom0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A),
rev 1.10/1.00, addr 2
ucom0: failed to set configuration: STALLED
device_probe_and_attach: ucom0 attach returned 6
uhub1: port 1, set config at addr 2 failed
uhub1: device problem, disabling port 1
uhub1: port error, restarting port 1
The adapter works under Linux and Windows, so I'm pretty sure the
hardware is good. Anybody know what's going on here?
Thanks.
--
Steve Atwell <atwell at uiuc.edu>
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